19029121208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1309103}}^1$

素因数の和:1309211

約数の個数: 32

約数和(自身を含む): 37702195200

約数和(自身を除く): 18673073992

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 14536, 1309103, 2618206, 5236412, 10472824, 30109369, 60218738, 103419137, 120437476, 206838274, 240874952, 413676548, 827353096, 2378640151, 4757280302, 9514560604, 19029121208]

約数ペア:

[(1, 19029121208), (2, 9514560604), (4, 4757280302), (8, 2378640151), (23, 827353096), (46, 413676548), (79, 240874952), (92, 206838274), (158, 120437476), (184, 103419137), (316, 60218738), (632, 30109369), (1817, 10472824), (3634, 5236412), (7268, 2618206), (14536, 1309103)]